7,8-Dihydroxyflavone Hydrate - ≥98.0%(HPLC), high purity , CAS No.38183-03-8

  • ≥98%(HPLC)
Item Number
D137213
Grouped product items
SKUSizeAvailabilityPrice Qty
D137213-250mg
250mg
In stock
$27.90
D137213-1g
1g
In stock
$85.90
D137213-5g
5g
In stock
$278.90
D137213-25g
25g
In stock
$1,252.90

Selective TrkB receptor agonist. Flavonoid.

Basic Description

Synonyms7,8-dihydroxyflavone | 38183-03-8 | 7,8-dihydroxy-2-phenyl-4H-chromen-4-one | 7,8-DHF | 7,8-Dihydroxyflavone hydrate | 4H-1-Benzopyran-4-one, 7,8-dihydroxy-2-phenyl- | 7,8-Dihydroxy-flavone | 7,8-Dihydroxy-2-phenyl-chromen-4-one | 7,8-dihydroxy-2-phenylchromen-4-one | 7,8-
Specifications & Purity≥98%(HPLC)
Biochemical and Physiological Mechanisms7,8-Dihydroxyflavone is a selective tyrosine kinase receptor B (TrkB) receptor agonist. It manifests all the therapeutic effects of brain-derived neurotrophic factor (BDNF)—such as protecting neurons from apoptosis, inhibiting kainic acid-induced toxicity
Storage TempStore at 2-8°C,Argon charged
Shipped InWet ice
NoteWherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Product Description

7,8-Dihydroxyflavone hydrate is a tyrosine kinase receptor B (TrkB) agonist that binds to the extracellular domain of the receptor with a Kd value of 320 nM. It also inhibits glutamate-triggered apoptosis in hippocampal neurons in vitro.
7,8-Dihydroxyflavone (7,8-DHF), a selective tyrosine kinase receptor B (neurotrophic factor/tropomyosin-receptor-kinase B; TrkB) agonist, may be used to help identify and differentiate the physiological effects and cell signaling pathways mediated by TrkB activation, such as those involving neuroprotection, memory, vasorelaxation and hypertension. 7,8-Dihydroxyflavone may be used to study its effects on scopolamine induced Alzheimer-like pathologic dysfunction.

Associated Targets(Human)

CYP3A4 Tclin Cytochrome P450 3A4 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
PLCG1 Tchem 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
RORC Tchem Nuclear receptor ROR-gamma (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
VDR Tclin Vitamin D3 receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
IKBKB Tchem Inhibitor of nuclear factor kappa-B kinase subunit beta (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HSD17B10 Tchem 3-hydroxyacyl-CoA dehydrogenase type-2 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
KMT2A Tchem Histone-lysine N-methyltransferase 2A (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
KAT2A Tchem Histone acetyltransferase KAT2A (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TOP2B Tclin DNA topoisomerase 2-beta (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
SMN1 Tchem Survival motor neuron protein (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TERT Tchem Telomerase reverse transcriptase (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
POLK Tbio DNA polymerase kappa (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HPGD Tchem 15-hydroxyprostaglandin dehydrogenase [NAD(+)] (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
LCK Tclin Tyrosine-protein kinase Lck (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ALOX15B Tchem Arachidonate 15-lipoxygenase B (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ALOX15 Tchem Arachidonate 15-lipoxygenase (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
BAD Tchem Bcl2-associated agonist of cell death (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MAOB Tclin Amine oxidase [flavin-containing] B (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ALDH1A1 Tchem Retinal dehydrogenase 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ALDH2 Tclin Aldehyde dehydrogenase, mitochondrial (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MAPT Tclin Microtubule-associated protein tau (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
IMPA1 Tclin Inositol monophosphatase 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TP53 Tchem Cellular tumor antigen p53 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
NTRK2 Tclin BDNF/NT-3 growth factors receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
KDM4E Tchem Lysine-specific demethylase 4E (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MAPK1 Tchem Mitogen-activated protein kinase 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ALDH2 Tclin Aldehyde dehydrogenase (509 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BAD Tchem Bcl2-antagonist of cell death (BAD) (147 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LCK Tclin Tyrosine-protein kinase LCK (9212 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
IKBKB Tchem Inhibitor of nuclear factor kappa B kinase beta subunit (5554 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15B Tchem Arachidonate 15-lipoxygenase, type II (7244 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLCG1 Tchem Phospholipase C-gamma-1 (184 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TOP2B Tclin DNA topoisomerase II beta (959 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15 Tchem Arachidonate 15-lipoxygenase (7108 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TERT Tchem Telomerase reverse transcriptase (2428 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SH-SY5Y (11521 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
U-251 (51189 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
A549 (127892 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
H9 (1832 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NTRK2 Tclin Neurotrophic tyrosine kinase receptor type 2 (3279 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HSD17B10 Tchem Endoplasmic reticulum-associated amyloid beta-peptide-binding protein (20669 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLK Tbio DNA polymerase kappa (8653 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMN1 Tchem Survival motor neuron protein (34246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HPGD Tchem 15-hydroxyprostaglandin dehydrogenase [NAD+] (24926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Associated Targets(non-human)

Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Salmonella typhimurium (15756 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus epidermidis (22802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Human immunodeficiency virus 1 (70413 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Trypanosoma brucei rhodesiense (7991 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Stenotrophomonas maltophilia (1743 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
N2a (708 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Syrian golden hamster (1610 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
lasR Transcriptional activator protein lasR (432 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
fba Putative fructose-1,6-bisphosphate aldolase (15559 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Impa1 Inositol monophosphatase 1 (16203 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ntrk2 BDNF/NT-3 growth factors receptor (124 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
gyrB DNA gyrase (2092 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Maob Monoamine oxidase (439 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rhlR Regulatory protein RhlR (305 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SARS-CoV-2 (38078 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Names and Identifiers

IUPAC Name 7,8-dihydroxy-2-phenylchromen-4-one
INCHI InChI=1S/C15H10O4/c16-11-7-6-10-12(17)8-13(19-15(10)14(11)18)9-4-2-1-3-5-9/h1-8,16,18H
InChi Key COCYGNDCWFKTMF-UHFFFAOYSA-N
Canonical SMILES C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3)O)O
Isomeric SMILES C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3)O)O
RTECS DJ3004000
PubChem CID 1880
Molecular Weight 254.24 (anhydrous basis)
Reaxy-Rn 234350

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

5 results found

Lot NumberCertificate TypeDateItem
L2216225Certificate of AnalysisSep 11, 2024 D137213
L2216240Certificate of AnalysisSep 11, 2024 D137213
L2216720Certificate of AnalysisSep 11, 2024 D137213
L2216731Certificate of AnalysisSep 11, 2024 D137213
E1505023Certificate of AnalysisDec 12, 2022 D137213

Chemical and Physical Properties

SolubilitySoluble in water (Partly miscible), alkali hydroxide solutions, and DMSO (24 mg/ml).,
Melt Point(°C)245 °C

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H302:Harmful if swallowed

Precautionary Statements

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P270:Do not eat, drink or smoke when using this product.

P330:Rinse mouth.

P301+P317:IF SWALLOWED: Get medical help.

RTECS DJ3004000
Reaxy-Rn 234350

Related Documents

Citations of This Product

1. Jialu Luan, Shuhui Zhang, Yixin Xu, Liang Wen, Xizeng Feng.  (2023)  Effects of microplastic exposure on the early developmental period and circadian rhythm of zebrafish (Danio rerio): A comparative study of polylactic acid and polyglycolic acid.  ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,  258  (114994).  [PMID:37167737]
2. Peng-Zhou Hang, Feng-Qin Ge, Man-Ru Zhang, Qi-Hang Li, Hua-Qing Yu, Yu-Chen Song, Dan-Dan Guo, Jing Zhao, Hua Zhu.  (2023)  BDNF mimetic 7,8-dihydroxyflavone rescues rotenone-induced cytotoxicity in cardiomyocytes by ameliorating mitochondrial dysfunction.  FREE RADICAL BIOLOGY AND MEDICINE,  198  (83).  [PMID:36764626]

References

1. Huang N et al..  (2019)  Alterations in the BDNF-mTOR Signaling Pathway in the Spinal Cord Contribute to Hyperalgesia in a Rodent Model of Chronic Restraint Stress..  Neuroscience,  409  (142-151).  [PMID:30940563]
2. Fang X et al..  (2020)  Brain-derived neurotrophic factor-TrkB signaling in the medial prefrontal cortex plays a role in the anhedonia-like phenotype after spared nerve injury..  Eur Arch Psychiatry Clin Neurosci,  270  (2): (195-205).  [PMID:29882089]
3. Li S et al..  (2019)  Ketamine Alleviates Postoperative Depression-Like Symptoms in Susceptible Mice: The Role of BDNF-TrkB Signaling..  Front Pharmacol,  10  (1702).  [PMID:32116688]
4. Jialu Luan, Shuhui Zhang, Yixin Xu, Liang Wen, Xizeng Feng.  (2023)  Effects of microplastic exposure on the early developmental period and circadian rhythm of zebrafish (Danio rerio): A comparative study of polylactic acid and polyglycolic acid.  ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,  258  (114994).  [PMID:37167737]
5. Peng-Zhou Hang, Feng-Qin Ge, Man-Ru Zhang, Qi-Hang Li, Hua-Qing Yu, Yu-Chen Song, Dan-Dan Guo, Jing Zhao, Hua Zhu.  (2023)  BDNF mimetic 7,8-dihydroxyflavone rescues rotenone-induced cytotoxicity in cardiomyocytes by ameliorating mitochondrial dysfunction.  FREE RADICAL BIOLOGY AND MEDICINE,  198  (83).  [PMID:36764626]

Solution Calculators